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session-ios/SignalUtilitiesKit/TSGroupThread.h

68 lines
2.8 KiB
Objective-C

//
// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//
#import <SignalUtilitiesKit/TSGroupModel.h>
#import <SignalUtilitiesKit/TSThread.h>
#import <SignalUtilitiesKit/LKGroupUtilities.h>
NS_ASSUME_NONNULL_BEGIN
@class TSAttachmentStream;
@class YapDatabaseReadWriteTransaction;
extern NSString *const TSGroupThreadAvatarChangedNotification;
extern NSString *const TSGroupThread_NotificationKey_UniqueId;
@interface TSGroupThread : TSThread
@property (nonatomic, strong) TSGroupModel *groupModel;
@property (nonatomic, readonly) BOOL isRSSFeed;
@property (nonatomic, readonly) BOOL isPublicChat;
@property (nonatomic) BOOL usesSharedSenderKeys;
+ (instancetype)getOrCreateThreadWithGroupModel:(TSGroupModel *)groupModel;
+ (instancetype)getOrCreateThreadWithGroupModel:(TSGroupModel *)groupModel
transaction:(YapDatabaseReadWriteTransaction *)transaction;
+ (instancetype)getOrCreateThreadWithGroupId:(NSData *)groupId
groupType:(GroupType) groupType;
+ (instancetype)getOrCreateThreadWithGroupId:(NSData *)groupId
groupType:(GroupType) groupType
transaction:(YapDatabaseReadWriteTransaction *)transaction;
+ (nullable instancetype)threadWithGroupId:(NSData *)groupId transaction:(YapDatabaseReadTransaction *)transaction;
+ (NSString *)threadIdFromGroupId:(NSData *)groupId;
+ (NSString *)defaultGroupName;
- (BOOL)isLocalUserInGroup;
- (BOOL)isCurrentUserInGroupWithTransaction:(YapDatabaseReadTransaction *)transaction;
- (BOOL)isUserMemberInGroup:(NSString *)hexEncodedPublicKey transaction:(YapDatabaseReadTransaction *)transaction;
- (BOOL)isUserAdminInGroup:(NSString *)hexEncodedPublicKey transaction:(YapDatabaseReadTransaction *)transaction;
// all group threads containing recipient as a member
+ (NSArray<TSGroupThread *> *)groupThreadsWithRecipientId:(NSString *)recipientId
transaction:(YapDatabaseReadWriteTransaction *)transaction;
- (void)setGroupModel:(TSGroupModel *)newGroupModel withTransaction:(YapDatabaseReadWriteTransaction *)transaction;
- (void)leaveGroupWithSneakyTransaction;
- (void)leaveGroupWithTransaction:(YapDatabaseReadWriteTransaction *)transaction;
- (void)softDeleteGroupThreadWithTransaction:(YapDatabaseReadWriteTransaction *)transaction;
#pragma mark - Avatar
- (void)updateAvatarWithAttachmentStream:(TSAttachmentStream *)attachmentStream;
- (void)updateAvatarWithAttachmentStream:(TSAttachmentStream *)attachmentStream
transaction:(YapDatabaseReadWriteTransaction *)transaction;
- (void)fireAvatarChangedNotification;
+ (ConversationColorName)defaultConversationColorNameForGroupId:(NSData *)groupId;
@end
NS_ASSUME_NONNULL_END